Home / 2,273,538.04-3,407,353.16-924,128.93

Finding the Fourth Proportional to 2,273,538.04, 3,407,353.16 and 924,128.93

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Solution

The fourth proportional to 2,273,538.04, 3,407,353.16 and 924,128.93 is: 1,384,992.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,538.04 : 3,407,353.16 = 924,128.93 : x
  2. Step 2: Convert to fraction form
    2,273,538.04/3,407,353.16 = 924,128.93/x
  3. Step 3: Cross multiply
    2,273,538.04x = 3,407,353.16 × 924,128.93
  4. Step 4: Simplify right side
    2,273,538.04x = 3,148,833,633,780.66
  5. Step 5: Solve for x
    x = 3,148,833,633,780.66/2,273,538.04
  6. Step 6: Final answer
    x = 1,384,992.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.